Kimtech Science Wipes easily wipe up liquids, dust and tiny particles and are designed for delicate tasks. Kimberly-Clark Kimwipes features one-at-a-time dispensing for minimized waste. Anti-static dispensing system reduces lint and electrostatic discharge (for sensitive environments like labs). Each wiper is 11.8 x 11.8 inch and useful for polishing glassware, cleaning laboratory instruments and other delicate surfaces

Is Hazardous Material: No, Material: Tissue.